Let U={q,r,s,t,u,v,w,x,y,z}A={q,s,u,w,y}B={q,s,y,z}C={v,w,x,y,z}.Listtheelementsintheset. (AB)(AC) {r,t,v,x}{q,s,w,y}{q,s,u,w,y}{q,s,u,w,y,z}

Let U = {q, r, s, t, u, v, w, x, y, z} B- {v, w, x, y, z}. List the elements in the set.